27444501

素因数分解:

$3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 47432000

約数和(自身を除く): 19987499

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 97, 189, 291, 499, 567, 679, 873, 1497, 2037, 2619, 3493, 4491, 6111, 7857, 10479, 13473, 18333, 31437, 40419, 48403, 54999, 94311, 145209, 282933, 338821, 435627, 1016463, 1306881, 3049389, 3920643, 9148167, 27444501]

約数ペア:

[(1, 27444501), (3, 9148167), (7, 3920643), (9, 3049389), (21, 1306881), (27, 1016463), (63, 435627), (81, 338821), (97, 282933), (189, 145209), (291, 94311), (499, 54999), (567, 48403), (679, 40419), (873, 31437), (1497, 18333), (2037, 13473), (2619, 10479), (3493, 7857), (4491, 6111)]